package lab03.test05;

import jdk.internal.org.objectweb.asm.Handle;
import java.io.*;
import java.util.Scanner;


public class Test05 {
    public static void main(String[] args) throws IOException {
        File file = new File("G:\\test.txt");
        Scanner scanner = new Scanner(System.in);
        System.out.println("please input :");
        String string = scanner.next();
        char[] ch1 = new char[string.length()];
        char[] ch2 = new char[string.length()];
        ch1 = string.toCharArray();
        try {
            FileWriter fileWriter = new FileWriter(file);
            System.out.println("Out:");
            for (int i = 0; i < ch1.length; i++) {
                int key;
                key = (int) (ch1[i] + 1);
                ch2[i] = (char) key;
                System.out.print(ch2[i]);
            }
            System.out.println();
            fileWriter.write(ch1);
            fileWriter.close();
            FileReader fileReader =new FileReader(file);
            fileReader.read(ch2);
            fileReader.close();
        }catch (IOException e){
            e.printStackTrace();
        }
    }

}
